231853412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4729}}^1$

素因数の和:4860

約数の個数: 48

約数和(自身を含む): 495855360

約数和(自身を除く): 264001948

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 2884, 3502, 4729, 7004, 9458, 12257, 18916, 24514, 33103, 49028, 66206, 80393, 132412, 160786, 321572, 487087, 562751, 974174, 1125502, 1948348, 2251004, 3409609, 6819218, 8280479, 13638436, 16560958, 33121916, 57963353, 115926706, 231853412]

約数ペア:

[(1, 231853412), (2, 115926706), (4, 57963353), (7, 33121916), (14, 16560958), (17, 13638436), (28, 8280479), (34, 6819218), (68, 3409609), (103, 2251004), (119, 1948348), (206, 1125502), (238, 974174), (412, 562751), (476, 487087), (721, 321572), (1442, 160786), (1751, 132412), (2884, 80393), (3502, 66206), (4729, 49028), (7004, 33103), (9458, 24514), (12257, 18916)]